81916185600

素因数分解:

$2^{10}\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3893

約数の個数: 528

約数和(自身を含む): 310604247040

約数和(自身を除く): 228688061440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 108, 120, 124, 128, 135, 144, 150, 155, 160, 180, 186, 192, 200, 216, 225, 240, 248, 256, 270, 279, 288, 300, 310, 320, 360, 372, 384, 400, 432, 450, 465, 480, 496, 512, 540, 558, 576, 600, 620, 640, 675, 720, 744, 768, 775, 800, 837, 864, 900, 930, 960, 992, 1024, 1080, 1116, 1152, 1200, 1240, 1280, 1350, 1395, 1440, 1488, 1536, 1550, 1600, 1674, 1728, 1800, 1860, 1920, 1984, 2160, 2232, 2304, 2325, 2400, 2480, 2560, 2700, 2790, 2880, 2976, 3072, 3100, 3200, 3348, 3456, 3600, 3720, 3823, 3840, 3968, 4185, 4320, 4464, 4608, 4650, 4800, 4960, 5120, 5400, 5580, 5760, 5952, 6200, 6400, 6696, 6912, 6975, 7200, 7440, 7646, 7680, 7936, 8370, 8640, 8928, 9216, 9300, 9600, 9920, 10800, 11160, 11469, 11520, 11904, 12400, 12800, 13392, 13824, 13950, 14400, 14880, 15292, 15360, 15872, 16740, 17280, 17856, 18600, 19115, 19200, 19840, 20925, 21600, 22320, 22938, 23040, 23808, 24800, 25600, 26784, 27648, 27900, 28800, 29760, 30584, 31744, 33480, 34407, 34560, 35712, 37200, 38230, 38400, 39680, 41850, 43200, 44640, 45876, 46080, 47616, 49600, 53568, 55800, 57345, 57600, 59520, 61168, 66960, 68814, 69120, 71424, 74400, 76460, 76800, 79360, 83700, 86400, 89280, 91752, 95232, 95575, 99200, 103221, 107136, 111600, 114690, 115200, 118513, 119040, 122336, 133920, 137628, 138240, 142848, 148800, 152920, 158720, 167400, 172035, 172800, 178560, 183504, 191150, 198400, 206442, 214272, 223200, 229380, 230400, 237026, 238080, 244672, 267840, 275256, 285696, 286725, 297600, 305840, 334800, 344070, 345600, 355539, 357120, 367008, 382300, 396800, 412884, 428544, 446400, 458760, 474052, 476160, 489344, 516105, 535680, 550512, 573450, 592565, 595200, 611680, 669600, 688140, 691200, 711078, 714240, 734016, 764600, 793600, 825768, 857088, 860175, 892800, 917520, 948104, 978688, 1032210, 1066617, 1071360, 1101024, 1146900, 1185130, 1190400, 1223360, 1339200, 1376280, 1422156, 1428480, 1468032, 1529200, 1651536, 1720350, 1777695, 1785600, 1835040, 1896208, 1957376, 2064420, 2133234, 2142720, 2202048, 2293800, 2370260, 2380800, 2446720, 2580525, 2678400, 2752560, 2844312, 2936064, 2962825, 3058400, 3199851, 3303072, 3440700, 3555390, 3571200, 3670080, 3792416, 3914752, 4128840, 4266468, 4285440, 4404096, 4587600, 4740520, 4893440, 5161050, 5333085, 5356800, 5505120, 5688624, 5872128, 5925650, 6116800, 6399702, 6606144, 6881400, 7110780, 7142400, 7340160, 7584832, 8257680, 8532936, 8808192, 8888475, 9175200, 9481040, 9786880, 10322100, 10666170, 10713600, 11010240, 11377248, 11744256, 11851300, 12233600, 12799404, 13212288, 13762800, 14221560, 14680320, 15169664, 15999255, 16515360, 17065872, 17616384, 17776950, 18350400, 18962080, 19573760, 20644200, 21332340, 21427200, 22020480, 22754496, 23702600, 24467200, 25598808, 26424576, 26665425, 27525600, 28443120, 29360640, 30339328, 31998510, 33030720, 34131744, 35232768, 35553900, 36700800, 37924160, 41288400, 42664680, 44040960, 45508992, 47405200, 48934400, 51197616, 52849152, 53330850, 55051200, 56886240, 58721280, 60678656, 63997020, 66061440, 68263488, 71107800, 73401600, 75848320, 79996275, 82576800, 85329360, 88081920, 91017984, 94810400, 97868800, 102395232, 105698304, 106661700, 110102400, 113772480, 121357312, 127994040, 132122880, 136526976, 142215600, 146803200, 151696640, 159992550, 165153600, 170658720, 176163840, 182035968, 189620800, 204790464, 213323400, 220204800, 227544960, 255988080, 264245760, 273053952, 284431200, 293606400, 303393280, 319985100, 330307200, 341317440, 364071936, 379241600, 409580928, 426646800, 440409600, 455089920, 511976160, 528491520, 546107904, 568862400, 606786560, 639970200, 660614400, 682634880, 758483200, 819161856, 853293600, 880819200, 910179840, 1023952320, 1092215808, 1137724800, 1279940400, 1321228800, 1365269760, 1516966400, 1638323712, 1706587200, 1820359680, 2047904640, 2275449600, 2559880800, 2642457600, 2730539520, 3033932800, 3276647424, 3413174400, 4095809280, 4550899200, 5119761600, 5461079040, 6826348800, 8191618560, 9101798400, 10239523200, 13652697600, 16383237120, 20479046400, 27305395200, 40958092800, 81916185600]

約数ペア:

[(1, 81916185600), (2, 40958092800), (3, 27305395200), (4, 20479046400), (5, 16383237120), (6, 13652697600), (8, 10239523200), (9, 9101798400), (10, 8191618560), (12, 6826348800), (15, 5461079040), (16, 5119761600), (18, 4550899200), (20, 4095809280), (24, 3413174400), (25, 3276647424), (27, 3033932800), (30, 2730539520), (31, 2642457600), (32, 2559880800), (36, 2275449600), (40, 2047904640), (45, 1820359680), (48, 1706587200), (50, 1638323712), (54, 1516966400), (60, 1365269760), (62, 1321228800), (64, 1279940400), (72, 1137724800), (75, 1092215808), (80, 1023952320), (90, 910179840), (93, 880819200), (96, 853293600), (100, 819161856), (108, 758483200), (120, 682634880), (124, 660614400), (128, 639970200), (135, 606786560), (144, 568862400), (150, 546107904), (155, 528491520), (160, 511976160), (180, 455089920), (186, 440409600), (192, 426646800), (200, 409580928), (216, 379241600), (225, 364071936), (240, 341317440), (248, 330307200), (256, 319985100), (270, 303393280), (279, 293606400), (288, 284431200), (300, 273053952), (310, 264245760), (320, 255988080), (360, 227544960), (372, 220204800), (384, 213323400), (400, 204790464), (432, 189620800), (450, 182035968), (465, 176163840), (480, 170658720), (496, 165153600), (512, 159992550), (540, 151696640), (558, 146803200), (576, 142215600), (600, 136526976), (620, 132122880), (640, 127994040), (675, 121357312), (720, 113772480), (744, 110102400), (768, 106661700), (775, 105698304), (800, 102395232), (837, 97868800), (864, 94810400), (900, 91017984), (930, 88081920), (960, 85329360), (992, 82576800), (1024, 79996275), (1080, 75848320), (1116, 73401600), (1152, 71107800), (1200, 68263488), (1240, 66061440), (1280, 63997020), (1350, 60678656), (1395, 58721280), (1440, 56886240), (1488, 55051200), (1536, 53330850), (1550, 52849152), (1600, 51197616), (1674, 48934400), (1728, 47405200), (1800, 45508992), (1860, 44040960), (1920, 42664680), (1984, 41288400), (2160, 37924160), (2232, 36700800), (2304, 35553900), (2325, 35232768), (2400, 34131744), (2480, 33030720), (2560, 31998510), (2700, 30339328), (2790, 29360640), (2880, 28443120), (2976, 27525600), (3072, 26665425), (3100, 26424576), (3200, 25598808), (3348, 24467200), (3456, 23702600), (3600, 22754496), (3720, 22020480), (3823, 21427200), (3840, 21332340), (3968, 20644200), (4185, 19573760), (4320, 18962080), (4464, 18350400), (4608, 17776950), (4650, 17616384), (4800, 17065872), (4960, 16515360), (5120, 15999255), (5400, 15169664), (5580, 14680320), (5760, 14221560), (5952, 13762800), (6200, 13212288), (6400, 12799404), (6696, 12233600), (6912, 11851300), (6975, 11744256), (7200, 11377248), (7440, 11010240), (7646, 10713600), (7680, 10666170), (7936, 10322100), (8370, 9786880), (8640, 9481040), (8928, 9175200), (9216, 8888475), (9300, 8808192), (9600, 8532936), (9920, 8257680), (10800, 7584832), (11160, 7340160), (11469, 7142400), (11520, 7110780), (11904, 6881400), (12400, 6606144), (12800, 6399702), (13392, 6116800), (13824, 5925650), (13950, 5872128), (14400, 5688624), (14880, 5505120), (15292, 5356800), (15360, 5333085), (15872, 5161050), (16740, 4893440), (17280, 4740520), (17856, 4587600), (18600, 4404096), (19115, 4285440), (19200, 4266468), (19840, 4128840), (20925, 3914752), (21600, 3792416), (22320, 3670080), (22938, 3571200), (23040, 3555390), (23808, 3440700), (24800, 3303072), (25600, 3199851), (26784, 3058400), (27648, 2962825), (27900, 2936064), (28800, 2844312), (29760, 2752560), (30584, 2678400), (31744, 2580525), (33480, 2446720), (34407, 2380800), (34560, 2370260), (35712, 2293800), (37200, 2202048), (38230, 2142720), (38400, 2133234), (39680, 2064420), (41850, 1957376), (43200, 1896208), (44640, 1835040), (45876, 1785600), (46080, 1777695), (47616, 1720350), (49600, 1651536), (53568, 1529200), (55800, 1468032), (57345, 1428480), (57600, 1422156), (59520, 1376280), (61168, 1339200), (66960, 1223360), (68814, 1190400), (69120, 1185130), (71424, 1146900), (74400, 1101024), (76460, 1071360), (76800, 1066617), (79360, 1032210), (83700, 978688), (86400, 948104), (89280, 917520), (91752, 892800), (95232, 860175), (95575, 857088), (99200, 825768), (103221, 793600), (107136, 764600), (111600, 734016), (114690, 714240), (115200, 711078), (118513, 691200), (119040, 688140), (122336, 669600), (133920, 611680), (137628, 595200), (138240, 592565), (142848, 573450), (148800, 550512), (152920, 535680), (158720, 516105), (167400, 489344), (172035, 476160), (172800, 474052), (178560, 458760), (183504, 446400), (191150, 428544), (198400, 412884), (206442, 396800), (214272, 382300), (223200, 367008), (229380, 357120), (230400, 355539), (237026, 345600), (238080, 344070), (244672, 334800), (267840, 305840), (275256, 297600), (285696, 286725)]